The RATS Software Forum

hi ,

i am using panel data method. i need to some programming like pool ability test or F-limer for to determine there is panel data or no .i find out the panel data,random effects ,hausman test ,breusch-pagan random. please guide me about the which is the proggimg of pool ability test and panel data with hausman test.
thanks dear.

There are examples of that in the Baltagi panel data book.

thanks full dear .i follow program of panel data with Housman test but i have found problem in open data and when i open data ,give to me
this errors ## SX7. ( Must Follow Immediately After Function Name
>>>> 1374:1 1392:1 inv <<<<

i need to help me how to make correct this errors. i attached my program for you .thanks dear tom

INV is a reserved keyword (for inverse). Use a different name.

thanks so much dear tom . i follow your commend then the program is running now.

hi dear .

i am searching the code of white heteroscedasticity test for pooled cross -section.i need give me this code. l thought the other type of heteroscedasticity test .thankss.

How is that different from a standard White test?